720845 113147 Astragalus purshii Hook. J. Stansbury, H. Torrey, H. , Exped. Great Salt lake: t. 2 (1853)
 
4047986 866716 Ranunculus gmelinii DC. J.G. Gmelin, Fl. Sibir., vol. 4 : t. 83a, fig. B (1769)
 
1904055 391698 Eragrostis pectinacea (Michx.) Nees [116 815265 Poa pectinacea Michx.] Grasses of the Southwest (= Illustrations of North American grasses vol. 1) , vol. 1(2): : t. 49 ()
 
2014455 391698 Eragrostis pectinacea (Michx.) Nees [116 815265 Poa pectinacea Michx.] G. Vasey, C. Richardson, Agric. Grass. U.S.: p. 89, t. 90 (1884) [Marx]
 
3116125 774232 Phacelia purshii Buckley B. Maund, Bot. Gard., vol. 13 : t. 301, fig. 2 (1849) [n.a.]